The Military Surplus US Large Rucksack Bag Only was issued to U.S. Army personnel as part of the MOLLE II system for extended field use. Grade 2 condition. FeaturesPattern: Operational Camouflage Pattern (OCP)Material: 1000D Cordura nylonFunction: Large-capacity rucksack for long-duration field operationsCompatibility or Design: MOLLE II compatible with internal frame, top flap, and multiple exterior attachment points